Anti-winding device of impurity removing mechanism of residual film recycling machine
By designing an anti-winding device in the residual film recovery machine and controlling the crushed film winding with L-shaped and vertical railings, the machine failure and low pick-up rate caused by crushed film winding during the cleanup process in the prior art is solved, and the problem of low pick-up rate is achieved. More efficient cleaning effect.
Patent Information
- Application Number
- CN202420069292.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-11
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-11
AI Technical Summary
During the cleaning process of existing residual film recyclers, the machine failure is easily caused by crushed film wrapping, which will affect the clearance rate, and the problem of crushed film drop has not been effectively solved.
A residual film recycling machine anti-winding device is designed, including a frame, cross beam, cleaner and film picking device. By setting up L-shaped railings and vertical railings, the crushed film is controlled to ensure that the crushed film does not enter the rotation. parts, improve the pick-up rate.
It effectively reduces the possibility of machine failure and improves the pick-up rate. It has a simple structure, low cost, strong adjustability and is easy to install and replace.
Smart Images
Figure CN222148150U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of residual film recovery, in particular to an anti-winding device of a cleaning mechanism of a residual film recovery machine. Background Art
[0002] With people's attention to environmental protection issues, the pollution control of residual film in cotton fields has been gradually implemented. Mechanized recovery of residual film after autumn is currently the main method to solve the problem of residual film in cotton fields. In recent years, the technology of residual film recovery machines has been continuously developed, and the types of residual film recovery machines on the market have become more and more diverse. In order to enable the collection of residual film to be reused, people have put forward higher requirements for the impurity rate of recycled residual film. At present, the methods used by major manufacturers to solve this problem are mostly to install a cleaning device at the front end of the film picking device. Although it effectively reduces the impurity rate of the recycled residual film, during the operation of the machine, the film picking device will pick up some of the broken film into the cleaning device. The cleaning device will continuously entangle the broken film, reducing the impurity removal efficiency. For a long time, it will cause the cleaning device to get stuck, resulting in machine failure. In addition, the film picking device will have broken film falling off in the process of picking up the film, affecting the residual film picking rate. Utility Model Content
[0003] The utility model aims to provide an anti-winding device of a debris removal mechanism of a residual film recovery machine to overcome the above problems or at least partially solve the above problems.
[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is specifically implemented as follows:
[0005] The utility model provides an anti-winding device of a cleaning mechanism of a residual film recycling machine, comprising a frame and a crossbeam, wherein the crossbeam is arranged above the frame, the frame is respectively connected with a cleaning mechanism and a film picking device, and the film picking device is arranged on one side of the cleaning mechanism, the frame is connected with a plurality of railings 1 arranged along the width direction of the film picking device and a plurality of railings 2 arranged along the movement trajectory of the film picking teeth, the railing 1 is fixedly installed on the upper end of the crossbeam, and the lower part of the railing 1 extends into the gap between the cleaning mechanism and the film picking device, the railing 2 is fixedly connected to the railing 1 in a vertical row, and is installed on the front and rear sides of the frame.
[0006] The uppermost railing 2 is installed above the center of the film picking device and is lower than the top of the roller of the film picking device, and the lowermost railing 2 is installed below the center of the film picking device.
[0007] As a further solution of the utility model, the railing 1 is L-shaped in appearance, and both the railing 1 and the railing 2 are made of ordinary carbon steel profiles.
[0008] As a further solution of the utility model, the distance between two adjacent railings 2 is controlled to be 5cm-20cm.
[0009] As a further solution of the utility model, the film picking device includes a drum and a plurality of film picking teeth. The film picking teeth are connected to the outer circle of the drum, and the ground film is picked up by the film picking teeth.
[0010] As a further solution of the utility model, the distance between the second railing and the end of the film picking tooth is controlled to be 2cm-20cm.
[0011] As a further solution of the utility model, the distance between the second lowest railing and the bottom end of the outer circle of the roller rotation trajectory is greater than or equal to 10 cm.
[0012] The utility model provides an anti-winding device for the cleaning mechanism of a residual film recycling machine, which has the following beneficial effects:
[0013] It can reduce the possibility of machine failure caused by film fragments being drawn in; and can collect the film fragments picked up and dropped by the film picking device, effectively improving the machine's clean picking rate; the device has a simple structure, low cost, strong adjustability, good effect, and is easy to install and replace. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 It is a structural schematic diagram of the utility model.
[0016] Figure 2 It is the front view of the utility model.
[0017] In the figure: 1. Railing 1; 2. Railing 2; 3. Cleaning mechanism; 4. Film picking device; 5. Frame; 6. Crossbeam; 41. Film picking teeth; 42. Roller. DETAILED DESCRIPTION
[0018] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0019] See also Figure 1 and Figure 2The embodiment of the utility model provides an anti-winding device for a cleaning mechanism 3 of a residual film recycling machine, comprising a frame 5 and a crossbeam 6. The crossbeam 6 is arranged above the frame 5. The frame 5 is respectively connected with a cleaning mechanism 3 and a film picking device 4, and the film picking device 4 is arranged on one side of the cleaning mechanism 3. The frame 5 is connected with a plurality of railings 1 arranged along the width direction of the film picking device 4 and a plurality of railings 2 arranged along the movement trajectory of the film picking teeth 41. The distance between two adjacent railings 2 is D3, and the range of D3 is adjustable from 5cm to 20cm. The railing 1 is fixedly installed on the upper end of the crossbeam 6, and the lower part of the railing 1 extends into the gap between the cleaning mechanism 3 and the film picking device 4. The railing 22 is fixedly connected to the railing 1 in a vertical row and is installed on the front and rear sides of the frame 5. The distance between the railing 22 and the end of the film picking tooth 41 is D1, and the range of D1 is adjustable from 2cm to 20cm.
[0020] The top rail 2 is installed above the center of the film picking device 4 and lower than the top of the roller 42 of the film picking device 4. The bottom rail 2 is installed below the center of the film picking device 4, and the distance from the bottom end of the outer circle of the roller 42 track is D2, D2≥10cm.
[0021] The film picking device 4 includes a roller 42 and a plurality of film picking teeth 41 . The film picking teeth 41 are connected to the outer circle of the roller 42 , and the ground film is picked up by the film picking teeth 41 .
[0022] During use of the utility model, the roller 42 of the film picking device 4 rotates, driving the multiple film picking teeth 41 to rotate and pick up the ground film. Most of the ground film is picked up by the film picking teeth 41 and transported to the next working component, while the soil, broken straw and a small amount of broken film picked up by the film picking device 4 fall due to gravity. The soil and broken straw have a large mass and a large inertia and can pass through the railing 1 into the debris cleaning mechanism 3. A small amount of broken film will be hung on the railing 2 2 due to its light mass and easy entanglement, thereby avoiding directly entering the rotating part of the debris cleaning mechanism 3. As more and more ground film falls on the railing 2 2, when it reaches the working range of the film picking teeth 41, the film picking teeth 41 contacts the ground film again. As the film picking device 4 rotates, the ground film accumulated on the railing 2 2 can be picked up again and transported to the next working component.
[0023] like Figure 1 As shown, the railing 1 is L-shaped, and both the railing 1 and the railing 2 are made of ordinary carbon steel profiles.
[0024] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.
Claims
1. A residual film recycling machine cleaning mechanism anti-winding device, comprising a frame (5) and a crossbeam (6), wherein the crossbeam (6) is arranged above the frame (5), the frame (5) is respectively connected with a cleaning mechanism (3) and a film picking device (4), and the film picking device (4) is arranged on one side of the cleaning mechanism (3), characterized in that: The frame (5) is connected with a plurality of railings (1) arranged along the width direction of the film picking device (4) and a plurality of railings (2) arranged along the movement trajectory of the film picking teeth (41); the railings (1) are fixedly mounted on the upper end of the crossbeam (6), and the lower part of the railings (1) extends into the gap between the cleaning mechanism (3) and the film picking device (4); the railings (2) are fixedly connected to the railings (1) in a vertical row and are mounted on the front and rear sides of the frame (5); The uppermost railing 2 (2) is installed above the center of the film picking device (4) and is lower than the top of the roller (42) of the film picking device (4), and the lowermost railing 2 (2) is installed below the center of the film picking device (4).
2. The anti-winding device of the cleaning mechanism of the residual film recycling machine according to claim 1 is characterized in that: The railing 1 (1) is L-shaped in appearance, and both the railing 1 (1) and the railing 2 (2) are made of ordinary carbon steel profiles.
3. The anti-winding device of the cleaning mechanism of the residual film recycling machine according to claim 2 is characterized in that: The distance between two adjacent railings 2 (2) is controlled to be 5cm-20cm.
4. The anti-winding device of the cleaning mechanism of the residual film recycling machine according to claim 2 is characterized in that: The film picking device (4) comprises a roller (42) and a plurality of film picking teeth (41), wherein the film picking teeth (41) are connected to the outer circle of the roller (42), and the ground film is picked up by the film picking teeth (41).
5. The anti-winding device of the cleaning mechanism of the residual film recycling machine according to claim 4 is characterized in that: The distance between the second rail (2) and the end of the film picking tooth (41) is controlled to be 2cm-20cm.
6. The anti-winding device of the cleaning mechanism of the residual film recycling machine according to claim 4 is characterized in that: The distance between the lowermost railing 2 (2) and the bottom end of the outer circle of the rotation track of the roller (42) is greater than or equal to 10 cm.